[tip:perf/pebs] perf trace: Don't use pager if scripting

[tip-bot for Tom Zanussi <tzanussi@gmail.com>]

Commit-ID:  cf4fee50282312528e1f8adf73b1831d1d6ae389
Gitweb:     http://git.kernel.org/tip/cf4fee50282312528e1f8adf73b1831d1d6ae389
Author:     Tom Zanussi <tzanussi@gmail.com>
AuthorDate: Wed, 3 Mar 2010 01:04:33 -0600
Committer:  Ingo Molnar <mingo@elte.hu>
CommitDate: Thu, 4 Mar 2010 12:19:55 +0100

perf trace: Don't use pager if scripting

It's useful for paging through raw traces, but just gets in the
way when scripting.

Signed-off-by: Tom Zanussi <tzanussi@gmail.com>
Cc: fweisbec@gmail.com
Cc: rostedt@goodmis.org
LKML-Reference: <1267599873-8193-3-git-send-email-tzanussi@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 tools/perf/builtin-trace.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index b8153db..407041d 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -573,7 +573,8 @@ int cmd_trace(int argc, const char **argv, const char *prefix __used)
 
 	if (symbol__init() < 0)
 		return -1;
-	setup_pager();
+	if (!script_name)
+		setup_pager();
 
 	session = perf_session__new(input_name, O_RDONLY, 0);
 	if (session == NULL)